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Gemini CDM-4000BT, Dual CD/USB Media Player With Bluetooth

SKU: DDJ6488

£284.00 £339.00
Availability:
Stock due on 31/05/2026

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Key features:

  • Fully stand-alone dual USB/CD DJ player
  • Built-in Bluetooth® streaming input
  • Integrated 2-channel mixer with EQ
  • Touch-sensitive jog wheels with multiple modes
  • Rack-mountable 19” design
  • Brand new
  • 1 Year Warranty
  • Free delivery
Description
Features
Specifications
Delivery

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Gemini CDM-4000BT – Standalone USB/CD DJ Player with Bluetooth & Dual Decks

The Gemini CDM-4000BT is a complete standalone DJ solution designed for DJs who want to leave the laptop at home. This all-in-one USB/CD DJ player features dual decks, a built-in mixer, and Bluetooth streaming, giving you everything you need to play and mix directly from CDs, USB drives, external sources, or wireless devices. With intuitive controls and a rack-mountable design, the CDM-4000BT is a powerful and cost-effective choice for mobile DJs, bedroom setups, and fixed installations.

Fully Standalone DJ Workstation

The CDM-4000BT is a fully embedded DJ system with no computer or DJ software required. Play and mix music directly from CDs, USB storage devices, or external audio sources, making it ideal for reliable, hassle-free performances in any environment.

Dual Deck Control with Touch-Sensitive Jog Wheels

Each deck features a touch-sensitive jog wheel for precise track control. Search through tracks, scratch, or pitch bend with ease, while manual looping and variable pitch control give you creative freedom during mixes.

Central Mixer Section

A built-in 2-channel mixer sits at the heart of the CDM-4000BT, complete with 2-band EQ, gain control, and a smooth, durable crossfader. Flexible input options make it easy to integrate external sources into your setup.

Bluetooth Streaming Built In

With integrated Bluetooth, you can stream audio wirelessly from a smartphone or tablet. Bluetooth playback can be assigned to either channel, allowing you to mix wireless audio alongside USB, CD, or RCA inputs without compromise.

Multiple Media Playback Options

The CDM-4000BT supports playback from USB drives, CD/CD-R, external audio inputs, and Bluetooth streaming. Whatever your media format, this DJ player is built to handle it.

Rack-Mountable Design

Designed to fit a standard 19-inch audio rack (2 x 2U), the CDM-4000BT is ideal for mobile DJ racks, flight cases, and permanent bar or club installations.

Ideal For

  • Mobile DJs needing a standalone DJ player without a laptop
  • Bedroom DJs looking for an affordable all-in-one DJ system
  • Bars and clubs requiring a rack-mountable DJ solution
  • DJs who want to mix USB, CD, and Bluetooth audio in one unit
  • Installations where simplicity, reliability, and flexibility are essential
  • Fully stand-alone USB/CD DJ media player designed to operate without a laptop or DJ software
  • Dual-deck layout supports playback from Audio CD, CD-R, MP3-CD, and USB storage devices
  • Integrated Bluetooth® input allows wireless streaming from phones or tablets, assignable to either channel
  • Central 2-channel mixer section features 2-band EQ, gain control, and a smooth crossfader for hands-on mixing
  • Touch-sensitive jog wheels support Scratch, Search, and Pitch Bend modes for expressive track control
  • Manual looping with reloop function enables creative mixing and extended transitions
  • Variable pitch control with ±10% range for beatmatching and tempo adjustment
  • Instant start and cue functions with preview and fader-start capability for responsive performance
  • Dual blue-backlit LCD displays provide clear track information and navigation feedback
  • Anti-shock protection using RAM buffer memory ensures reliable playback in mobile environments
  • Frame-accurate search and +10 track buttons allow fast navigation through large media libraries
  • Supports single and continuous play modes to suit different performance styles
  • Flexible connectivity includes RCA inputs for external audio sources alongside USB, CD, and Bluetooth playback
  • Rack-mountable 19” design (2 × 2U) fits standard audio racks and flight cases
  • Ideal for mobile DJs, bedroom studios, bars, clubs, and permanent installations seeking a cost-effective all-in-one solution
Supported Music File Formats
  • MP3
Supported Media
  • CD
  • CD-R
  • USB
File Systems
  • FAT
  • FAT32
  • NTFS
Maximum USB Storage Size
  • 64 GB
MIDI Control
  • N/A
Plug & Play
  • Standalone player only (no software control)
Channels
  • 2 internal player channels with switchable inputs (CD/USB
  • line
  • Bluetooth)
Deck Control
  • Jog wheels
  • pitch adjust
  • loop
  • scratch
Pitch Adjustment
  • ±10%
FX
  • N/A
Quantize
  • No
Sync
  • No
Inputs
  • Line in: 2 × RCA
  • Microphone: 2 × ¼″
USB Outputs
  • 2 × USB playback ports
Outputs
  • Master: XLR & RCA
  • Record: RCA
  • Headphones: ¼″ & ⅛″
Crossfader
  • Fixed channels with fader relay start
Volume Meters
  • Stereo output level meter
Dimensions (H × W × L)
  • 145 × 260 × 483 mm
Weight
  • 5.5 kg
Packaging Dimensions (H × W × L)
  • 217 × 383 × 553 mm
Packaging Weight
  • 6.25 kg
What’s in the Box
  • CDM-4000BT
  • power cable
  • 2 × RCA cables
  • user manual & warranty information

UK Deliveries

We offer FREE DELIVERY on orders OVER £99 to UK Mainland customers. Please see the table below for service details and costs.

Service DPD FedEx UPS
UK Standard (Orders Over £99) 7-10 Working Days | Free of charge
Next Working Day Express Next Day | £5.99 Next Day | £6.99 Next Day | £9.99
Next Day Before 12:00pm Next Day | £19.99 Service Not Available Service Not Available
Next Day Before 10:30am Next Day | £22.99 Service Not Available Service Not Available
Saturday or Sunday Weekend | £15.99 Service Not Available Service Not Available
Saturday or Sunday Before 12:00pm Weekend | £19.99 Service Not Available Service Not Available
Saturday Before 10:30am Weekend | £24.99 Service Not Available Service Not Available
Northern Ireland, Scottish Highlands & Islands 2 Days | £15.99 Service Not Available Service Not Available
Channel Islands 2 Days | £19.99 Service Not Available Service Not Available

For more information on shipping surcharges and additional costs, view our full policy here.

European Deliveries

We ship to most European destinations using trusted courier partners DPD, UPS, and FedEx, with full tracking from dispatch to delivery.

At checkout, simply select your country and the available courier options and prices will be calculated automatically based on your order’s size, weight, and destination.

All prices are tax inclusive and you will NOT have to pay any Tax or Duty to the courier.

Service DPD FedEx UPS
Republic Of Ireland 2-3 Days | £19.99 Live Rates at Checkout Live Rates at Checkout
Austria, Denmark, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia, Slovenia & Spain 3-6 Days | £39.99 Live Rates at Checkout Live Rates at Checkout
Belgium, France, Germany, Italy, Netherlands & Luxembourg 2-4 Days | £29.99 Live Rates at Checkout Live Rates at Checkout
Bulgaria, Greece & Romania 5-8 Days | £54.99 Live Rates at Checkout Live Rates at Checkout
Croatia, Czech Republic, Finland, Portugal & Sweden 4-6 Days | £44.99 Live Rates at Checkout Live Rates at Checkout
Norway 6-8 Days | £69.99 Live Rates at Checkout Live Rates at Checkout
Switzerland 3-5 Days | £49.99 Live Rates at Checkout Live Rates at Checkout

For more information on shipping surcharges and additional costs, view our full policy here.

Rest of the World

We ship to most international destinations worldwide using trusted courier partners UPS and FedEx, providing reliable delivery with full tracking from dispatch to delivery.

At checkout, simply select your country and the available courier options and prices will be calculated automatically based on your order’s size, weight, and destination. (Coming Soon)

All prices are excluding VAT. Your country & local taxes will have to be paid to the courier before they deliver your goods. Please check with your governing body on what rates you can expect to pay.

Service DPD FedEx UPS
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Australia, New Zealand, Fiji & Papua New Guinea Service Not Available Email for a Quote Email for a Quote
Japan, South Korea, China, Hong Kong, Singapore, Taiwan, Thailand, Malaysia, Indonesia, Philippines, Vietnam, India & Sri Lanka Service Not Available Email for a Quote Email for a Quote
United Arab Emirates, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman & Israel Service Not Available Email for a Quote Email for a Quote
South Africa, Egypt, Morocco, Kenya, Nigeria, Ghana & Tanzania Service Not Available Email for a Quote Email for a Quote
Brazil, Argentina, Chile, Mexico, Colombia, Peru, Costa Rica, Dominican Republic, Jamaica & Trinidad & Tobago Service Not Available Email for a Quote Email for a Quote

For more information on shipping surcharges and additional costs, view our full policy here.

Returns

Our returns system is easy, you have the right to cancel an order up to 14 days, please check our full returns policy here.

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£284.00

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